🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.87 AU - 1.11 AU

Year: 355 Days

Day: 20.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 73.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.96 AU - 1.36 AU

Year: 450 Days

Day: 47.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.83 AU - 2.77 AU

Year: 1255 Days

Day: 21.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.67 AU - 3.05 AU

Year: 1741 Days

Day: 46.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 121.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,774,954 km

• M1: 1,556,416 km (0.084 R)

Asteroid Belt

Center: 3.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.85 AU - 5.65 AU

Year: 3726 Days

Day: 42.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.9

Radius: 14

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.02 AU - 12.38 AU

Year: 12596 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,774,954 km

• M1: 179,667 km (0.12 R)
• M2: 405,410 km (0.071 R)
• M3: 911,799 km (0.062 R)
• M4: 1,228,947 km (0.106 R)
• M5: 1,401,134 km (0.109 R)
• M6: 1,743,114 km (0.119 R)
• M7: 2,053,680 km (0.057 R)
• M8: 2,474,798 km (0.113 R)
• M9: 2,568,745 km (0.093 R)
• M10: 2,728,067 km (0.101 R)
• M11: 3,056,584 km (0.054 R)
• M12: 3,294,444 km (0.087 R)
• M13: 4,268,326 km (0.109 R)
• M14: 4,381,871 km (0.118 R)
• M15: 4,650,699 km (0.096 R)
• M16: 4,806,879 km (0.071 R)
• M17: 5,044,440 km (0.109 R)
• M18: 5,906,423 km (0.068 R)
• M19: 7,672,576 km (0.119 R)
• M20: 7,950,828 km (0.083 R)
• M21: 8,565,226 km (0.025 R)
• M22: 9,990,595 km (0.099 R)
• M23: 10,808,446 km (0.103 R)
• M24: 11,647,840 km (0.077 R)
• M25: 12,075,391 km (0.08 R)
• M26: 12,617,084 km (0.103 R)
• M27: 13,111,505 km (0.086 R)
• M28: 13,277,709 km (0.109 R)
• M29: 13,500,460 km (0.037 R)
• M30: 13,949,553 km (0.025 R)
• M31: 14,346,735 km (0.09 R)
• M32: 14,632,617 km (0.067 R)
• M33: 15,501,631 km (0.094 R)
• M34: 16,090,448 km (0.051 R)
• M35: 17,289,774 km (0.099 R)
• M36: 18,580,056 km (0.081 R)
• M37: 19,331,336 km (0.113 R)
• M38: 19,837,725 km (0.093 R)
• M39: 20,605,312 km (0.03 R)
• M40: 21,252,622 km (0.082 R)
• M41: 21,447,996 km (0.052 R)
• M42: 21,972,187 km (0.11 R)
• M43: 23,167,175 km (0.049 R)
• M44: 24,724,489 km (0.08 R)
• M45: 24,998,851 km (0.052 R)
• M46: 26,245,600 km (0.079 R)
• M47: 26,525,498 km (0.08 R)
• M48: 26,947,064 km (0.087 R)
• M49: 28,010,855 km (0.104 R)
• M50: 28,153,721 km (0.064 R)
• M51: 28,583,815 km (0.08 R)
• M52: 28,727,728 km (0.116 R)
• M53: 29,523,140 km (0.078 R)
• M54: 30,179,426 km (0.065 R)
• M55: 31,357,958 km (0.092 R)
• M56: 32,626,548 km (0.091 R)
• M57: 33,002,936 km (0.084 R)
• M58: 34,522,551 km (0.11 R)
• M59: 35,754,789 km (0.095 R)
• M60: 37,315,094 km (0.107 R)
• M61: 37,472,471 km (0.078 R)
• M62: 37,629,848 km (0.082 R)
• M63: 37,866,512 km (0.087 R)
• M64: 41,556,643 km (0.092 R)
• M65: 41,719,705 km (0.053 R)
• M66: 42,128,256 km (0.042 R)
• M67: 42,456,025 km (0.119 R)
• M68: 45,192,170 km (0.093 R)
• M69: 45,359,870 km (0.111 R)
• M70: 45,611,792 km (0.028 R)
• M71: 46,032,611 km (0.098 R)
• M72: 46,963,110 km (0.117 R)
• M73: 48,241,723 km (0.114 R)
• M74: 48,842,508 km (0.109 R)
• M75: 50,224,643 km (0.107 R)
• M76: 50,572,308 km (0.028 R)
• M77: 52,586,344 km (0.116 R)
• M78: 52,850,983 km (0.105 R)
• M79: 53,292,895 km (0.111 R)
• M80: 53,381,457 km (0.064 R)
• M81: 55,791,030 km (0.09 R)
• M82: 55,970,847 km (0.079 R)
• M83: 56,602,000 km (0.081 R)
• M84: 57,054,384 km (0.091 R)
• M85: 58,144,653 km (0.11 R)
• M86: 58,418,268 km (0.107 R)
• M87: 59,609,067 km (0.114 R)
• M88: 59,793,072 km (0.039 R)
• M89: 60,253,684 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.2

Radius: 11.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.67 AU - 11.37 AU

Year: 13166 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,774,954 km

• M1: 193,131 km (0.098 R)
• M2: 445,951 km (0.048 R)
• M3: 587,172 km (0.051 R)
• M4: 787,334 km (0.095 R)
• M5: 2,375,614 km (0.076 R)
• M6: 2,549,297 km (0.107 R)
• M7: 3,025,467 km (0.088 R)
• M8: 3,166,688 km (0.093 R)
• M9: 3,628,646 km (0.037 R)
• M10: 3,829,556 km (0.118 R)
• M11: 3,957,013 km (0.099 R)
• M12: 4,111,847 km (0.105 R)
• M13: 4,216,266 km (0.119 R)
• M14: 5,336,605 km (0.095 R)
• M15: 5,681,278 km (0.025 R)
• M16: 5,768,643 km (0.064 R)
• M17: 6,332,179 km (0.067 R)
• M18: 6,422,835 km (0.104 R)
• M19: 6,513,940 km (0.092 R)
• M20: 7,511,758 km (0.079 R)
• M21: 7,639,963 km (0.041 R)
• M22: 8,126,755 km (0.079 R)
• M23: 8,758,058 km (0.051 R)
• M24: 10,279,917 km (0.111 R)
• M25: 10,386,730 km (0.12 R)
• M26: 10,889,678 km (0.068 R)
• M27: 11,180,795 km (0.052 R)
• M28: 11,548,208 km (0.1 R)
• M29: 12,069,257 km (0.076 R)
• M30: 12,294,851 km (0.073 R)
• M31: 13,444,211 km (0.105 R)
• M32: 13,600,092 km (0.096 R)
• M33: 14,627,680 km (0.038 R)
• M34: 14,948,866 km (0.071 R)
• M35: 15,516,740 km (0.099 R)
• M36: 16,298,538 km (0.089 R)
• M37: 17,008,979 km (0.089 R)
• M38: 17,516,564 km (0.119 R)
• M39: 17,772,227 km (0.026 R)
• M40: 18,029,087 km (0.033 R)
• M41: 18,200,975 km (0.072 R)
• M42: 19,640,405 km (0.068 R)
• M43: 19,950,522 km (0.118 R)
• M44: 20,306,714 km (0.064 R)
• M45: 20,396,174 km (0.098 R)
• M46: 20,485,633 km (0.115 R)
• M47: 21,070,860 km (0.056 R)
• M48: 21,388,307 km (0.114 R)
• M49: 21,615,995 km (0.108 R)
• M50: 21,844,431 km (0.108 R)
• M51: 22,396,148 km (0.071 R)
• M52: 22,673,652 km (0.111 R)
• M53: 22,952,353 km (0.077 R)
• M54: 23,232,250 km (0.118 R)
• M55: 24,315,339 km (0.096 R)
• M56: 24,648,344 km (0.104 R)
• M57: 25,559,694 km (0.115 R)
• M58: 25,704,505 km (0.096 R)
• M59: 26,043,643 km (0.072 R)
• M60: 26,238,120 km (0.091 R)
• M61: 27,613,074 km (0.117 R)
• M62: 27,712,108 km (0.066 R)
• M63: 28,509,165 km (0.077 R)
• M64: 28,910,537 km (0.118 R)
• M65: 29,111,895 km (0.099 R)
• M66: 29,212,874 km (0.061 R)
• M67: 30,075,006 km (0.073 R)
• M68: 30,996,828 km (0.062 R)
• M69: 31,668,523 km (0.027 R)
• M70: 31,928,075 km (0.116 R)
• M71: 32,084,106 km (0.105 R)
• M72: 32,188,375 km (0.057 R)
• M73: 33,183,949 km (0.065 R)
• M74: 33,342,074 km (0.11 R)
• M75: 33,976,968 km (0.099 R)
• M76: 34,083,182 km (0.065 R)
• M77: 34,455,830 km (0.063 R)
• M78: 35,527,998 km (0.093 R)
• M79: 35,797,723 km (0.061 R)
• M80: 36,176,655 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.7

Radius: 13.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.07 AU - 11.29 AU

Year: 13453 Days

Day: 9.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,774,954 km

• M1: 175,030 km (0.075 R)
• M2: 271,520 km (0.111 R)
• M3: 429,047 km (0.056 R)
• M4: 582,833 km (0.076 R)
• M5: 697,724 km (0.103 R)
• M6: 967,300 km (0.086 R)
• M7: 1,332,917 km (0.035 R)
• M8: 1,573,171 km (0.063 R)
• M9: 1,707,211 km (0.119 R)
• M10: 1,987,408 km (0.077 R)
• M11: 2,096,465 km (0.069 R)
• M12: 2,188,916 km (0.042 R)
• M13: 2,301,713 km (0.086 R)
• M14: 2,494,245 km (0.06 R)
• M15: 2,632,175 km (0.113 R)
• M16: 3,513,755 km (0.08 R)
• M17: 3,669,187 km (0.052 R)
• M18: 3,804,274 km (0.035 R)
• M19: 4,266,681 km (0.09 R)
• M20: 4,408,948 km (0.051 R)
• M21: 4,698,271 km (0.077 R)
• M22: 4,944,210 km (0.085 R)
• M23: 5,093,807 km (0.058 R)
• M24: 5,397,641 km (0.09 R)
• M25: 6,023,259 km (0.101 R)
• M26: 6,290,740 km (0.108 R)
• M27: 6,976,646 km (0.082 R)
• M28: 7,229,467 km (0.117 R)
• M29: 7,342,862 km (0.081 R)
• M30: 7,831,299 km (0.091 R)
• M31: 8,094,142 km (0.066 R)
• M32: 8,211,876 km (0.027 R)
• M33: 8,748,932 km (0.062 R)
• M34: 9,607,026 km (0.069 R)
• M35: 9,763,206 km (0.086 R)
• M36: 9,920,134 km (0.117 R)
• M37: 10,014,680 km (0.105 R)
• M38: 10,749,654 km (0.077 R)
• M39: 11,271,302 km (0.037 R)
• M40: 11,502,131 km (0.116 R)
• M41: 11,868,048 km (0.11 R)
• M42: 12,069,257 km (0.113 R)
• M43: 12,203,895 km (0.11 R)
• M44: 12,577,142 km (0.032 R)
• M45: 13,126,764 km (0.052 R)
• M46: 13,474,280 km (0.098 R)
• M47: 13,579,148 km (0.055 R)
• M48: 13,824,938 km (0.117 R)
• M49: 14,072,073 km (0.103 R)
• M50: 14,214,042 km (0.055 R)
• M51: 14,750,500 km (0.115 R)
• M52: 15,220,686 km (0.087 R)
• M53: 15,366,394 km (0.057 R)
• M54: 15,659,307 km (0.074 R)
• M55: 15,806,361 km (0.112 R)
• M56: 16,474,017 km (0.073 R)
• M57: 16,962,005 km (0.117 R)
• M58: 17,113,099 km (0.063 R)
• M59: 17,340,637 km (0.107 R)
• M60: 17,530,926 km (0.086 R)
• M61: 19,196,548 km (0.065 R)
• M62: 19,988,370 km (0.085 R)
• M63: 20,629,546 km (0.066 R)
• M64: 20,750,571 km (0.113 R)
• M65: 21,114,991 km (0.107 R)
• M66: 21,767,986 km (0.031 R)
• M67: 21,891,105 km (0.029 R)
• M68: 22,303,397 km (0.068 R)
• M69: 23,177,497 km (0.115 R)
• M70: 25,045,227 km (0.088 R)
• M71: 25,476,368 km (0.056 R)
• M72: 26,608,973 km (0.091 R)
• M73: 26,784,751 km (0.097 R)
• M74: 27,225,765 km (0.074 R)
• M75: 27,669,173 km (0.113 R)
• M76: 27,802,615 km (0.079 R)
• M77: 28,025,515 km (0.117 R)
• M78: 28,383,503 km (0.085 R)
• M79: 29,557,398 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.4

Radius: 12.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.94 AU - 13.86 AU

Year: 15715 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,774,954 km

• M1: 169,494 km (0.087 R)
• M2: 438,172 km (0.113 R)
• M3: 534,214 km (0.096 R)
• M4: 979,118 km (0.052 R)
• M5: 1,229,096 km (0.087 R)
• M6: 1,709,754 km (0.078 R)
• M7: 2,071,183 km (0.079 R)
• M8: 2,396,109 km (0.097 R)
• M9: 2,865,547 km (0.048 R)
• M10: 3,028,459 km (0.102 R)
• M11: 4,143,562 km (0.109 R)
• M12: 4,440,813 km (0.089 R)
• M13: 5,095,752 km (0.079 R)
• M14: 6,071,579 km (0.079 R)
• M15: 6,282,063 km (0.111 R)
• M16: 6,538,025 km (0.103 R)
• M17: 7,415,716 km (0.043 R)
• M18: 8,517,654 km (0.11 R)
• M19: 9,817,809 km (0.111 R)
• M20: 11,282,372 km (0.062 R)
• M21: 11,437,804 km (0.094 R)
• M22: 11,803,122 km (0.118 R)
• M23: 12,172,480 km (0.089 R)
• M24: 12,331,801 km (0.092 R)
• M25: 12,652,689 km (0.105 R)
• M26: 12,976,419 km (0.038 R)
• M27: 14,242,465 km (0.099 R)
• M28: 15,432,666 km (0.115 R)
• M29: 15,605,302 km (0.095 R)
• M30: 17,128,358 km (0.083 R)
• M31: 17,247,438 km (0.06 R)
• M32: 17,666,461 km (0.078 R)
• M33: 17,967,901 km (0.091 R)
• M34: 19,811,994 km (0.118 R)
• M35: 20,313,895 km (0.106 R)
• M36: 20,692,976 km (0.119 R)
• M37: 20,883,564 km (0.117 R)
• M38: 21,074,600 km (0.091 R)
• M39: 22,623,836 km (0.118 R)
• M40: 22,754,584 km (0.086 R)
• M41: 23,544,461 km (0.072 R)
• M42: 23,876,269 km (0.068 R)
• M43: 25,354,446 km (0.077 R)
• M44: 25,899,281 km (0.113 R)
• M45: 26,862,093 km (0.114 R)
• M46: 28,257,841 km (0.1 R)
• M47: 29,534,060 km (0.109 R)
• M48: 29,676,926 km (0.102 R)
• M49: 29,820,241 km (0.112 R)
• M50: 30,684,169 km (0.057 R)
• M51: 30,901,535 km (0.088 R)
• M52: 31,410,467 km (0.098 R)
• M53: 31,995,693 km (0.099 R)
• M54: 35,505,409 km (0.096 R)
• M55: 35,657,550 km (0.046 R)
• M56: 36,114,871 km (0.092 R)
• M57: 36,420,948 km (0.075 R)
• M58: 37,267,074 km (0.111 R)
• M59: 37,576,292 km (0.058 R)
• M60: 37,731,276 km (0.119 R)
• M61: 39,213,940 km (0.078 R)
• M62: 39,292,479 km (0.114 R)
• M63: 39,371,168 km (0.08 R)
• M64: 43,205,959 km (0.091 R)
• M65: 43,612,267 km (0.118 R)
• M66: 44,346,793 km (0.102 R)
• M67: 46,991,234 km (0.069 R)
• M68: 47,241,811 km (0.119 R)
• M69: 47,576,461 km (0.107 R)
• M70: 47,996,083 km (0.112 R)
• M71: 48,080,157 km (0.101 R)
• M72: 48,332,529 km (0.052 R)
• M73: 48,416,902 km (0.103 R)
• M74: 49,771,511 km (0.1 R)
• M75: 50,026,874 km (0.095 R)
• M76: 50,197,416 km (0.109 R)
• M77: 51,654,499 km (0.087 R)
• M78: 51,999,472 km (0.105 R)
• M79: 52,085,790 km (0.094 R)
• M80: 53,299,477 km (0.11 R)
• M81: 53,647,891 km (0.112 R)
• M82: 53,735,256 km (0.1 R)
• M83: 54,084,567 km (0.087 R)
• M84: 55,578,152 km (0.089 R)
• M85: 59,596,650 km (0.076 R)
• M86: 60,049,034 km (0.083 R)
• M87: 60,502,316 km (0.105 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 19,184 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit